GB867791A - New anthraquinone dyestuffs and process for their manufacture - Google Patents

New anthraquinone dyestuffs and process for their manufacture

Info

Publication number
GB867791A
GB867791A GB17027/58A GB1702758A GB867791A GB 867791 A GB867791 A GB 867791A GB 17027/58 A GB17027/58 A GB 17027/58A GB 1702758 A GB1702758 A GB 1702758A GB 867791 A GB867791 A GB 867791A
Authority
GB
United Kingdom
Prior art keywords
manufacture
dyestuffs
benzene ring
anthraquinone dyestuffs
new anthraquinone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17027/58A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB867791A publication Critical patent/GB867791A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/206—Dyes with amino groups substituted by heterocyclic radicals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention comprises dyestuffs of the formula:- <FORM:0867791/IV(c)/1> where X is oxygen, sulphur or an -NH- group and A is a benzene ring which may be substituted, and a process for making them by condensing a 1 : 4-dioxy-2-amino-anthraquinone with a 2-halogen-benzthiazole, -benzoxazole or -benzimidazole which may carry substituents in the benzene ring. The dyestuffs dye and print polyester fibres from aqueous dispersion pink shades, and reserve wool and cotton.
GB17027/58A 1957-05-28 1958-05-28 New anthraquinone dyestuffs and process for their manufacture Expired GB867791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH867791X 1957-05-28

Publications (1)

Publication Number Publication Date
GB867791A true GB867791A (en) 1961-05-10

Family

ID=4543796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17027/58A Expired GB867791A (en) 1957-05-28 1958-05-28 New anthraquinone dyestuffs and process for their manufacture

Country Status (5)

Country Link
US (1) US2899438A (en)
CH (1) CH358533A (en)
DE (1) DE1085993B (en)
FR (1) FR1193849A (en)
GB (1) GB867791A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106438A (en) * 1959-12-24 1963-10-08 Eastman Kodak Co Brominated 1-hydroxy-4-anilinoanthraquinone dye compounds
NL123931C (en) * 1961-08-21
NL286541A (en) * 1961-12-14
BE637843A (en) * 1962-10-03 Kuhlmann Ets
US3447886A (en) * 1963-10-04 1969-06-03 Sandoz Ag Process for dyeing hydrophobic organic textile materials with anthraquinone dyestuffs
NL129223C (en) * 1963-10-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546658A (en) * 1955-04-01

Also Published As

Publication number Publication date
DE1085993B (en) 1960-07-28
US2899438A (en) 1959-08-11
FR1193849A (en) 1959-11-05
CH358533A (en) 1961-11-30

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